Symtec Q Gearmotor (12V 1450 RPM 9.28:1 44 Kgcm)

Product Code: JGM928Q1450
95.00 USD

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Stock: In stock (8 Pieces)

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  • The product of our years of effort and experience, the motor series with special gearboxes, Symtec.

    Unique in its technical merits.

    It is produced for robot projects with its high power output and functionality. They are very fast & agile motors. Symtec gearboxes are strong and hardened, the motor side is manufactured for high torques.

    Solid 3D models are available upon request.

    Technical Spesifications
    *Voltage: 12V (Up to 24V) Volt
    No Load Current: 2.90 Ampere
    Stall Current: 121 Ampere
    Peak Energy: 400
    (0.53)

    Watt

    (hp)

    Gear Ratio: 9.28:1 -
    Speed: 1450 RPM @12V. Revolutions Per Minute
    **Stall Torque:

    44 Kgcm
    4314.9 mNm
    38.2 in-lb


    Written at left.
    Torque Constant: 0.36 Kgcm/A
    Coil Inductance: 87.3 Microhenry
    Coil Resistance: 140 Milliohm
    Weight: 640 Grams
    Dimensions: 98 x 48 x  25.5 (Gearbox)
    45 (Dia.) x 40 (DC Motor)
    Millimeter
    Gear Material: Hardened Steel -
    Shaft: 30x10 D Type Millimeter
    Mounting Holes: 12 x M4 6mm Tapped Metric
    symtec-q-stall-test
    Stall current test with 4 Cell LiPo battery (16.8V)


     
    *We tested these motors from 12V to 24V they work well and handle overvoltaging good.
    **This torque value is tested. While testing you can see the current graph on the right side.

    Suitable for these type robots:
    • Combat Robots
    • Sumo Robots (Magnetic & Non-Magnetic)
    • Explorer Robots
    • All Terrain Robots (From 3kg to 20kg)
    • Electronic Skateboards (With extra reduction)

    Sure, you can use motors for any idea that you imagine.


    Double Bearing Supported Shaft

    We didn't use 6mm diameter shafts for these special motors. We had used hardened 10mm ⌀ shafts.  Output shaft is supported by double bearings. It provides resistance to high speed and torque impacts.

    symmetrical-gearmotor-design

    Mounting Symtec Gear Motors to Robot Bodies

    For this purpose gear motor comes with 4 M4 x 6 mm tapped holes at  3 sides (Front, Top & Bottom). You can easily attach your robot. Also motor design is symmetrical, which will help you on placing at your design.

    Is this motor similar to Maxon Motor?

    Yes, These motor series are good for high power projects. But sure not very efficient as high end, super expensive Swiss made Maxon motors. 

    Which motor driver should I use?

    Minimum 30 Ampere drivers suggested. We recommend Cytron 40A Drivers, ZeroLag Driver (best for sumo robots) and similar Sabertooth DC drivers. Also please use 12 AWG soft silicone wires.

    What PWM frequency is suitable?

    We suggest a minimum 3khz. Motors can be driven by 3 to 20 Khz without any problem. But we don't suggest Arduino's standart base frequency (491 hz) for driving motors. If you want to know how to change the Arduino PWM base frequency please look at the description of ZeroLAG drivers. 


    Suitable Wheel Models

    Motor shaft to gearbox side distance is 24mm. So depending on your assembly minimum +48mm diameter wheels can be used. 

    Maintenance of Symtec Motors

    Motors are coming to you prelubricated but depending on usage you may need to add extra lube for gears. For lubrication you should use thich grease oil for gears and WD40 for motor brushes.

    Caution:

    In order to withstand high torques in the engine, larger gears are used compared to standard, common gearbox models. These gears can make noise during operation. Please be aware.

    symtec-q-motor-drawing
  • All products shipped with sealed in box. All products packaged carefully. Before shipment, we test all electronics and control the mechanics of all products. So you will never be disappointed when you open our JSumo shipment box.

    We have 3 Payment Methods:

    • Credit Card Payment (Secure 128 bit SSL encrypted)
    • Bank Transfer (Swift)
    • Western Union
  • All products shipped with sealed in box. All products packaged carefully. Before shipment, we test all electronics and control the mechanics of all products. So you will never be disappointed when you open our JSumo shipment box.

    We have 2 Shipment Options:

    • Registered Air Mail ( Fixed Price 9,95 USD, Free On Orders Over 199 USD)
      DHL Worldwide Express Shipment (Based on weight)

    Example Time Table For International Shipments with Air Mail

    Europe Countries

    2-3 Weeks (Sometimes Less)

    USA

    3-4 Weeks

    *Mexico

    4-6 Weeks

    African Countries

    4-6 Weeks

    Japan

    2-3 Weeks

    Qatar

    3-4 Weeks

    Brazil

    3-6 Weeks

    Malaysia

    4-5 Weeks

    *Peru, Ecuador, Colombia

    4-6 Weeks

    Philippines

    4-6 Weeks

    Russia

    3-4 Weeks

    Saudi Arabia

    3-4 Weeks

    Middle Asia Countries

    3-4 Weeks

    Azerbaijan

    2-3 Weeks

    Mongolia, China

    4-6 Weeks

    United Kingdom, Ireland

    3-4 Weeks

    Latvia, Estonia, Lithuania

    3 Weeks

    Canada

    2-3 Weeks

    *Mexico, Peru, Ecuador & Colombia shipments can lose too much time at transits after exiting.

    We are sending shipment code but this can be only trackable inside your country. We suggest this countries to DHL express (3-5 Days arrival time) for more reliable and tracking option.

    These countries are the only examples. If your country is not in the list, don't be afraid. We are shipping to all over the world including your country too:)

    What is your return policy?

    You may return a product for refund or exchange (if due to our error) within 30 days of the order shipment date. (The order shipment date and order notification are provided to you by email). All returns must be accompanied with a Return Merchandise Authorisation number (order number #).

    If we shipped you the wrong product, or it arrived defective or damaged

    No problem. Just contact us within 30 days of the item's original shipping date to arrange for the return of your purchase. Send us photo of wrong product. And we will send a replacement or refund you for your purchase, provided the returned item(s) are received back in their original packaging, along with all accessories, warranty cards, manuals, software, etc., where applicable.

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